Ekg p wave represents - Study guides, Class notes & Summaries
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CCI TEST 2 QUESTIONS AND ANSWERS ALREADY PASSED
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CCI TEST 2 QUESTIONS AND ANSWERS 
 
ALREADY PASSED 
 
Which of the following leads normally produces a negative P wave and a predominately 
negative QRS on the EKG? AVR 
 
When performing an exercise stress test 85% of the predicted maximum heart rate is used to 
determine the end point of a sub maximal exercise test 
 
Which of the following is an advantage of a three channel EKG machine all the leads can be 
recorded simultaneously 
 
Exercises stress test is most often used to evaluate ischem...
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NBCE Boards Part 1 - Physiology Comprehensive Test Prep Actual Questions And Correct Detailed Answers.
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Blood from the UE >> ______. Blood from the LE >> ______. Blood from the lumbars >> _____ >> _______. - correct answer SVC, IVC, azygous vein, SVC 
 
80% of blood __________ to the right ventricle. The remaining 20% needs _______ to flow to the RV. - correct answer Passively flows (via gravity) 
 
Atrial contraction 
 
Impulse for atrial contraction starts at the ________ in the __...
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NHA CCMA Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
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CC 
Correct Answer: Chief Complaint 
Segment 
Correct Answer: Line between two wave forms 
P-wave 
Correct Answer: Atrial Depolarization 
How many 1mm boxes are in a 6 second Rythm strip? 
Correct Answer: 30 one millimeter boxes 
The SA node represents which waveform on the ekg? 
Correct Answer: Only the P-wave 
What is the reading you can get from the RR interval? 
Correct Answer: Ventricular Pulse 
2 
What is the primary stage of Hemolisis? 
Correct Answer: Vascular phase and platelet phase to...
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Rasmussen Pathophysiology - Final Exam Review questions and answers
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On an electrocardiogram (EKG), the P wave represents which of the following? 
A) Atrial depolarization 
B) Ventricular depolarization 
C) Atrial repolarization 
D) Ventricular repolarization - ANSWER-A) Atrial depolarization 
Select all that apply. Which lab values are incorrect? 
A. Na+ 135-145 
B. K+ 2.3-2.9 
C. Mg 1.8-2.4 
D. Calcium 2-3 - ANSWER-B. K+ 2.3-2.9 
D. Calcium 2-3 
What electrolyte, if too high or low, can cause cardiac arrhythmias? 
A. Mg 
B. Na+ 
C. K+ 
D. Ca - ANSWER-C. K+ 
A p...
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Chapter 4: EKG's and Interpretation and Management of Basic Dysrhythmias Questions With Complete Solutions
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cardiac electrophysiology correct answer: study of the electrical properties of the cardiac muscle 
-electricity flows through the heart in a regular, measured pattern and results in contraction of the cardiac muscle 
-electrical activity precedes mechanical activity (contraction of the heart) 
-EKG looks at the electrical activity 
 
properties of cardiac cells correct answer: specialized cardiac cells have unique characteristics that allow them to regulate heart rate and rhythm 
 
characteri...
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NURS 7001 Exam 2 Questions & Answers Ch. 35. Dysrhythmias - EKG Interpretation
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NURS 7001 Exam 2 Questions & Answers 
Ch. 35. Dysrhythmias - EKG Interpretation 
Polarization - ANSWER->At rest 
Depolarization - ANSWER->Contraction 
Repolarization - ANSWER->Recovering, or return to resting 
What is the electrical conduction system of the heart? - ANSWER->SA (sinoatrial) node, through atria, 
AV (atrioventricular) node, bundle of his, bundle branches, purkinje fibers 
SA (sinoatrial) Node - ANSWER->Primary pacemaker 
Located in upper right atrium 
Inherent 60-1...
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ALU 301 Chapter 7 Exam Questions With 100% Correct Answers
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ALU 301 Chapter 7 Exam Questions With 
100% Correct Answers 
Dr. William Einthoven - answerDutch doctor and physiologist; invented the first practical 
electrocardiogram (EKG, ECG) in 1901. 
EKG - answerHas remained the most commonly used non-invasive diagnostic cardiac test 
worldwide. It serves as an important tool for the diagnosis of ischemia and myocardial infarction. 
It is the most accurate means of identifying significant arrhythmias and conduction abnormalities 
that carry extra mortali...
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NHA CCMA Exam Complete Answers
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NHA CCMA Exam Complete Answers 
Cardiovascular and Hematology Knowledge 
1. CC - Meaning: Chief Complaint. 
2. Segment - Definition: Line between two waveforms on an EKG. 
3. P Wave - Function: Represents arterial depolarization on an EKG. 
4. 1 mm Boxes in a 6-Second Rhythm Strip - Total: 30 one millimeter boxes. 
5. SA Node on EKG - Represents: Only the P wave. 
6. RR Interval Reading - Indicates: Ventricular Pulse. 
7. Primary Stage of Hemolysis - Stages: Vascular phase ...
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CT BOOT CAMP PATIENT CARE ALREADY GRADED A
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CT BOOT CAMP PATIENT CARE ALREADY GRADED A The normal body temperature taken orally for a healthy adult is 98.6 
The normal range for adult pulse rate 60-100 bpm 
The normal range for adult systolic blood pressure 100-120 
The normal range for adult diastolic blood pressure 60-80 
The most accurate body temperature measurement can be obtained by what method rectal 
Which blood pressure reading is associated with the contraction of the left ventricle Systolic 
The diastolic blood pressure is a me...
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NHA CCMA Graded A
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NHA CCMA Graded A 
1. CC 
Your Answer: Chief Complaint - Correct: "CC" stands for Chief Complaint, which refers to the primary issue a patient presents with. 
2. Segment 
Your Answer: Line between two waveforms - Correct: In an EKG, a segment is indeed the flat line between two waveforms. 
3. P-wave 
Your Answer: Atrial Depolarization - Correct: The P-wave represents atrial depolarization in the cardiac cycle. 
4. 1mm Boxes in a 6-Second Rhythm Strip 
Your Answer: 30 one millimeter box...
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